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#ifndef CALLINFO_H
#define CALLINFO_H

#include <QObject>

// Forward declaration of the implementation class.
class CallInfoExPrivate;

/*!
 * An interface to get the call status and call info of
 * the call in progress.
 */
class CallInfoEx : public QObject
{
    Q_OBJECT

public:
    explicit CallInfoEx(QObject *parent = 0);
    ~CallInfoEx();

signals:

    void updateCallStatus(QString info);
    void updateCallInfo(QString info);


private:

    // The class that does the work.
    CallInfoExPrivate* d_ptr;

    // Make CallInfoExPrivate a friend so it can emit
    // signals using its pointer to its parent CallInfoEx object.
    friend class CallInfoExPrivate;
};


#endif // CALLINFO_H
